Issue #3: Database Schema and Implementation #23
Description
Issue #3: Database Schema and Implementation
Priority: High
Estimated Time: 4 days
Detailed Description:
Design and implement the database schema, storage format, and operations for the malware signature database. This is a critical component that must support efficient lookups and updates.
Implementation Details:
Acceptance Criteria:
- Database schema supports all required metadata for malware signatures
- Database operations (load, save, lookup) work efficiently
- Update mechanism can fetch updates from multiple fallback sources
- Python scripts correctly generate test databases and update files
- GitHub workflow for automated database updates is configured
- Database includes EICAR test file for testing
- Database can be queried by file hash with O(1) complexity
- Update mechanism properly merges new signatures with existing ones